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👁 most-popular-agent-skills

Agent Skills are reusable instruction packages that help AI agents perform specific tasks, follow workflows, use tools, or apply domain knowledge across repeated work.

This directory collects useful, popular Agent Skills for Claude Code, Codex, OpenClaw, Hermes Agent, and other compatible AI agents. All Skills are free and open-source.

Most entries come from popular public GitHub repositories and are grouped by developer workflow. Stars show public attention, not safety; review scripts, permissions, compatibility, and maintenance before installing any skill.

Official Skills

First-party skill files are the best fit for vendor APIs, model ecosystems, and product-specific rules.

algorithmic-art | ⭐ 153.4k
Anthropic’s official skill for p5.js algorithmic art, seeded randomness, parameter exploration, flow fields, and particle systems.
brand-guidelines | ⭐ 153.4k
Anthropic’s official skill for applying Anthropic brand colors, typography, and visual standards to artifacts.
canvas-design | ⭐ 153.4k
Anthropic’s official skill for creating original static visual designs, posters, artwork, PNG files, and PDF designs.
claude-api | ⭐ 153.4k
Anthropic’s official Claude API reference skill for SDK usage, model IDs, pricing, streaming, tool use, MCP, agents, caching, token counting, and migrations.
doc-coauthoring | ⭐ 153.4k
Anthropic’s official workflow for drafting and refining documentation, proposals, technical specs, and decision documents.
docx | ⭐ 153.4k
Anthropic’s official skill for creating, reading, editing, formatting, and reorganizing Microsoft Word documents.
frontend-design | ⭐ 153.4k
Anthropic’s official frontend design skill for aesthetic direction, typography, layout judgment, and less generic UI work.
internal-comms | ⭐ 153.4k
Anthropic’s official skill for internal communications such as status reports, leadership updates, newsletters, FAQs, incident reports, and project updates.
mcp-builder | ⭐ 153.4k
Anthropic’s official guide for building MCP servers that connect LLMs to external APIs and services through well-designed tools.
pdf | ⭐ 153.4k
Anthropic’s official skill for reading, creating, splitting, merging, rotating, watermarking, encrypting, extracting from, and OCR-processing PDF files.
pptx | ⭐ 153.4k
Anthropic’s official skill for creating, reading, editing, combining, and restructuring PowerPoint presentations.
skill-creator | ⭐ 153.4k
Anthropic’s official skill for creating new skills, improving existing skills, running evaluations, and tuning skill descriptions.
slack-gif-creator | ⭐ 153.4k
Anthropic’s official skill for creating animated GIFs sized and validated for Slack.
theme-factory | ⭐ 153.4k
Anthropic’s official theming toolkit for styling slides, documents, reports, HTML pages, and other artifacts.
web-artifacts-builder | ⭐ 153.4k
Anthropic’s official skill for building complex claude.ai HTML artifacts with React, Tailwind CSS, shadcn/ui, routing, and state management.
webapp-testing | ⭐ 153.4k
Anthropic’s official Playwright-based skill for testing local web apps, checking frontend behavior, capturing screenshots, and reading browser logs.
xlsx | ⭐ 153.4k
Anthropic’s official skill for opening, editing, cleaning, formatting, charting, and creating spreadsheet files.
Google Agent Skills | ⭐ 13.5k
Agent Skills for Google products and technologies.
gsap-skills | ⭐ 8.9k
Official GSAP guidance for AI coding agents, including best practices, animation patterns, and plugin usage.
gemini-skills | ⭐ 3.6k
Skills for the Gemini API, SDK and model/agent interactions.
Browserbase Skills | ⭐ 3.5k
Browserbase’s official collection of agent skills to access the web.
Flutter Agent Skills | ⭐ 2.4k
A collection of skills providing tailored instructions for happy path Flutter app development workflows.
azure-skills | ⭐ 1.2k
Official Microsoft agent plugin with Azure skills and MCP server configurations.
kotlin-agent-skills | ⭐ 886
Official Kotlin skills for AI agents working in Kotlin projects.
langchain-skills | ⭐ 814
Official LangChain skills for building agents with LangChain, LangGraph, and Deep Agents.
getsentry/skills | ⭐ 807
Agent Skills used by the Sentry team for development workflows.
Oracle Skills | ⭐ 691
Oracle’s open-source skill collection for developers, administrators, and AI agents working across Oracle technologies.
Laravel Agent Skills | ⭐ 658
Laravel’s official agent skills for building applications with Laravel conventions and tooling.
skills-for-fabric | ⭐ 632
Microsoft skills and MCP systems for operating Microsoft Fabric from CLI, VS Code, Claude, and related agent tools.
MicrosoftDocs Agent-Skills | ⭐ 617
Microsoft Learn-backed Agent Skills for Azure and Microsoft development workflows.
sf-skills | ⭐ 604
Salesforce’s curated agent skills for building applications with Agentforce Vibes and compatible AI tools.
skills | ⭐ 538
inference.sh Agent skills for connecting agents to hundreds of apps and other agents through its API.
launch-your-agent | ⭐ 490
Anthropic reference skill for interviewing a founder, scoping a v0, launching a Claude Managed Agent, grading it, and planning the next version.
GLM-skills | ⭐ 411
Official skills for the GLM family of models.
BFL Agent Skills
Reusable capabilities that teach AI agents how to work with FLUX models.
Firecrawl Skills
An easy way for AI agents such as Claude Code, Antigravity and OpenCode to use Firecrawl through the CLI.
Manus Skills
Manus’ official agent skills.

Skill Collections

Collections show how different authors package instructions, scripts, examples, and workflows across many agent tasks.

Superpowers | ⭐ 225k
A comprehensive Claude Code skills library built around proven techniques, patterns, and tools.
mattpocock skills | ⭐ 125k
Skills for Real Engineers.
sickn33 | ⭐ 40.4k
A collection of 130+ agentic skills for Claude Code, Antigravity, and Cursor.
agent-skills | ⭐ 27.8k
A collection of skills for AI coding agents. Skills are packaged instructions and scripts that extend agent capabilities.
claude-skills | ⭐ 17.8k
A Collection of Skills for Claude Code and Claude AI for real-world Usage.
MiniMax-AI/skills | ⭐ 12.6k
Development skills for AI coding agents.
openskills | ⭐ 10.4k
Universal skills loader for AI coding agents.
claude-skills| ⭐ 9.8k
66 Specialized Skills for Full-Stack Developers.
slavingia/skills | ⭐ 9.1k
Claude Code skills based on The Minimalist Entrepreneur by Sahil Lavingia.
garden-skills | ⭐ 7.8k
ConardLi’s open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.
libukai | ⭐ 4.7k
The definitive guide to agent skills, including quick start, recommended skills, and practical case studies.
9arm-skills | ⭐ 2.7k
Agent skills loaded by Claude Code.
Vibe-Skills | ⭐ 2.3k
An all-in-one AI skills package.
agent-toolkit | ⭐ 2k
A curated collection of skills for AI coding agents.
openclaw-master-skills | ⭐ 2k
Curated, weekly updated OpenClaw skills collection with 1200+ skills for AI agents.
pi-skills | ⭐ 2k
Skills for the pi coding agent, compatible with Claude Code, Codex CLI, Amp, and Droid.
wondelai/skills | ⭐ 1.4k
Agent skills for Claude Code and agentskills.io-compatible agents.
context-engineering-kit | ⭐ 1.2k
Claude Code skills for context engineering, agent result quality, and compatible AI coding tools.
daymade/claude-code-skills | ⭐ 1.2k
Claude Code skills marketplace with production-ready development workflows.
lenny-skills | ⭐ 1.1k
Product management skills based on Lenny’s Podcast, covering hiring, research, strategy, and shipping.
pm-claude-skills | ⭐ 1k
Large cross-agent skill library with product, planning, engineering, and workflow skills for Claude, ChatGPT, Gemini, Cursor, Codex, and related tools.
codex-skills | ⭐ 955
Codex and agent skills for planning, documentation access, frontend development, browser automation, and agent orchestration.
openclaw/agent-skills | ⭐ 841
General-purpose agent skills for OpenClaw and compatible agent workflows.
BuilderIO/skills | ⭐ 649
Small, composable skills for coding agents covering planning, review, validation, orchestration, and clear communication.
Gentleman-Skills | ⭐ 563
Community-driven AI agent skills for Claude Code, OpenCode, and other assistants, with curated patterns and shared contributions.
agent-skills-standard | ⭐ 511
Agent Skills standards and best practices for common programming languages, frameworks, mobile stacks, and web application work.
happy-claude-skills | ⭐ 295
Practical skill plugins designed for Claude Code.
claude-code-skills | ⭐ 218
End-to-end software development lifecycle skills for founders building SaaS with AI tools.

Coding and Refactoring Skills

Cleaner code changes matter here: smaller diffs, simpler structure, fewer unnecessary edits, and practical engineering habits.

andrej-karpathy-skills | ⭐ 173k
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy’s observations on LLM coding pitfalls.
graphify | ⭐ 65.5k
AI coding assistant skill (Claude Code, Codex, OpenCode, OpenClaw, Factory Droid, Trae).
agent-skills | ⭐ 54.1k
Production-grade engineering skills for AI coding agents.
ponytail | ⭐ 11.1k
A senior-developer style for Claude Code that favors less code, fewer moving parts, and fewer unnecessary changes.
Waza | ⭐ 5.7k
Familiar engineering habits packaged as Claude skills.
Dimillian Skills | ⭐ 3.7k
A collection of reusable development skills for Apple platforms, GitHub workflows, refactoring, diff review swarms, bug investigation swarms, code review, React performance work, and skill curation.
agents-best-practices | ⭐ 2k
Engineering and agent rules distilled from classic software books and best-practice guides.
agent-rules-books | ⭐ 1.9k
Book-derived programming rules for AI agents, covering architecture, refactoring, testing, and software design habits.
adhd | ⭐ 804
A skill for coding agents. Tree-of-thought with pruning, built on the Claude & Codex Agent SDK.
antivibe | ⭐ 649
Claude Code skill that explains AI-generated code in depth so developers understand the implementation before accepting it.
napkin | ⭐ 560
Persistent per-repo scratchpad for recording Claude Code mistakes and lessons.
tech-debt-skill | ⭐ 522
Claude Code skill for file-cited technical debt audits across a full codebase.
solid-skills | ⭐ 443
AI agent skill for writing senior-engineer quality code through SOLID principles, TDD, and clean architecture.

UI and Design Skills

This group is about layout judgment, interface polish, interaction quality, and screens that feel native to the product.

ui-ux-pro-max-skill | ⭐ 90.4k
An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.
taste-skill | ⭐ 41.4k
A collection of skills that improve how AI tools write frontend code.
emilkowalski/skills | ⭐ 2.6k
Design-focused Claude Code skills for frontend work, animation, and product interface polish.
designer-skills | ⭐ 1.6k
Design-agent skills for stronger UI judgment, visual direction, and product design output.
awesome-design-skills | ⭐ 1.3k
Curated design skill files for agentic design tools, Codex, Cursor, Claude Design, and related AI tools.
material-3-skill | ⭐ 1k
Material Design 3 skill for components, design tokens, theming, responsive layout, and compliance review.
ui-design-brain | ⭐ 826
UI component knowledge for AI agents, covering layout patterns, best practices, and design-system conventions.
design-motion-principles | ⭐ 745
Motion design skill for interactive components and animation audits, based on practical motion principles from published designers.
hue | ⭐ 719
Brand-learning design-system skill for Claude Code and Codex, aimed at consistent UI output across product screens.
web-design | ⭐ 552
Claude Code skill for spec-first web page design, consistent visual systems, and polished front-end implementation.
skill.color-expert | ⭐ 505
Color science skill for agents working with color spaces, accessibility contrast, palettes, pigment mixing, and historical color theory.

Code Review Skills

Review tools look at diffs, plans, architecture, and missed edge cases before code ships.

visual-explainer | ⭐ 8.7k
Agent skill + prompt templates that generate rich HTML pages for visual diff reviews, architecture overviews, plan audits, data tables, and project recaps.
improve | ⭐ 4.6k
Use your most capable model to audit your codebase and write plans for cheaper models to execute.
code-review-expert | ⭐ 3.6k
A comprehensive code review skill for AI agents.
sanyuan-skills | ⭐ 3.6k
Expert code review skill: SOLID, security, performance, error handling, boundary conditions.
code-review-skill | ⭐ 1.1k
Code review skill for Claude Code, with checks for React, Vue, Rust, TypeScript, TanStack Query, and related stacks.
make-pages-interactive | ⭐ 424
Local review workflow for static HTML folders, with page comments and edits applied back to the files.

Testing and QA Skills

Testing tools check behavior, web performance, and quality signals before generated code is treated as done.

web-quality-skills | ⭐ 2.2k
Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.
evals-skills | ⭐ 1.4k
Evaluation skills for testing AI systems, reviewing outputs, and designing repeatable eval workflows.
skillsbench | ⭐ 1.4k
Benchmark suite for measuring how well agent skills work and how effectively agents use them.
app-store-preflight-skills | ⭐ 1.2k
Preflight checks for iOS and macOS projects before App Store submission.
guard-skills | ⭐ 881
Quality-gate skills that catch common AI-generated failure modes in code, tests, and documentation.
skillgrade | ⭐ 532
Unit-test style framework for checking whether agent skills behave as intended across supported coding agents.

Browser Automation Skills

Browser automation projects open pages, inspect state, run Playwright or Chrome, and verify changes in a real browser.

dev-browser | ⭐ 6.2k
Browser access for Claude Skill workflows.
chrome-cdp-skill | ⭐ 3.1k
Live Chrome session access for AI agents, with direct connection to open tabs.
playwright-skill | ⭐ 2.8k
Claude Code Skill for browser automation with Playwright. Model-invoked – Claude autonomously writes and executes custom automation for testing and validation.
Apify Agent Skills | ⭐ 2.1k
Production-grade web scraping and automation skills for AI coding agents.
autocli-skill | ⭐ 872
Browser-session automation skill for fetching real-time web data from social, video, publishing, and knowledge platforms without separate API keys.

Security Review Skills

Security projects focus on vulnerability analysis, threat modeling, offensive and defensive workflows, CTF checks, and secure coding review.

Anthropic-Cybersecurity-Skills | ⭐ 15.4k
753+ structured cybersecurity skills for AI agents.
SkillSpector | ⭐ 8.4k
NVIDIA security scanner for inspecting AI agent skills, commands, hooks, agents, and MCP configurations.
skills | ⭐ 5.7k
Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows.
raptor | ⭐ 3k
Raptor configures Claude Code for offensive and defensive security work through Claude.md, rules, sub-agents, skills, and security tools.
Claude-BugHunter | ⭐ 2.5k
Claude Code skill bundle for bug hunting and external red-team work, with 71 skills, slash commands, report patterns, and attack matrices.
ctf-skills | ⭐ 2.4k
Agent skills for solving CTF challenges – web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more.
Claude-Red | ⭐ 2.3k
Curated offensive security skills for Claude, covering attack surfaces from SQL injection and shellcode to EDR evasion and exploit development.
Claude-OSINT | ⭐ 1.8k
OSINT skill pack for Claude Code, with workflows for people, domains, companies, social platforms, and threat intelligence research.
hack-skills | ⭐ 1.2k
Practical hacking skills for AI agents, focused on security testing and offensive research workflows.
clawsec | ⭐ 1k
Security skill suite for OpenClaw and related agents, with drift checks, audits, and skill integrity review.
security-audit-skill | ⭐ 943
Cloudflare coding-agent skill for multi-phase security audits with independently verified, machine-readable findings.
VibeSec-Skill | ⭐ 943
Secure-coding guidance for Claude, focused on common vulnerability prevention.
vibe-security-skill | ⭐ 785
Security audit skill for finding common vulnerabilities in apps built with AI coding assistants.
iothackbot | ⭐ 785
Claude Skills and custom tooling for hybrid IoT penetration testing workflows.
Claude-Skills-GRC | ⭐ 680
Governance, risk, and compliance skills for ISO 27001, SOC 2, FedRAMP, GDPR, HIPAA, NIST, PCI DSS, EU AI Act, and related frameworks.
sast-skills | ⭐ 672
Agent skills that guide AI coding assistants through static application security testing workflows.
Semia | ⭐ 549
Security audit tool for agent skills that reads skill files, extracts possible actions, and reports risky capabilities without executing them.
awesome-dfir-skills | ⭐ 316
A curated collection of DFIR skills and workflows for InfoSec practitioners.
skill-threat-modeling | ⭐ 310
Code-first deep risk analysis skill with STRIDE threat modeling and security review workflows.

Documentation and Writing Skills

Writing projects shape code, research, and rough notes into technical docs, long-form content, translations, course material, or more natural prose.

humanizer | ⭐ 23.7k
A Claude Code skill that removes signs of AI-generated writing from text, making it sound more natural and human.
stop-slop | ⭐ 10k
A skill file for removing AI tells from prose.
codebase-to-course | ⭐ 4.6k
A Claude Code skill for converting a codebase into an interactive single-page HTML course for non-technical vibe coders.
Research-Paper-Writing-Skills | ⭐ 3.7k
Skill package for ML/CV/NLP paper writing, curated and adapted from Prof. Peng Sida’s open notes for Codex, Claude Code, and Gemini.
avoid-ai-writing | ⭐ 1.9k
Writing skill for removing generic AI prose patterns and making technical content read more naturally.
tutor-skills | ⭐ 974
Claude Code skill that turns PDFs, documents, and codebases into Obsidian study vaults.
academic-paper-skills | ⭐ 932
Academic paper planning and writing framework for Claude Code, with strategist and composer skills plus quality checkpoints.
x-article-publisher-skill | ⭐ 798
Claude Code skill for publishing Markdown articles to X (Twitter) Articles.
translate-book | ⭐ 794
Claude Code skill that translates entire books (PDF/DOCX/EPUB) into any language using parallel subagents.
claude-office-skills | ⭐ 735
Office document creation and editing skills for Claude Code – PPTX, DOCX, XLSX, PDF, and automation workflows.
sciwrite | ⭐ 718
Scientific manuscript writing and review skill based on Dr. Kristin Sainani’s Writing in the Sciences methodology.
journal-adapt-writing-skill | ⭐ 657
Academic writing skill that studies a journal’s published papers and revises manuscripts to match its conventions.
llm-wiki-skill | ⭐ 600
Karpathy-style LLM knowledge-base skill for Codex, OpenClaw, and related coding agents.
latex-document-skill | ⭐ 533
Universal LaTeX document skill with templates, scripts, and reference guides for academic, PDF, and resume document work.
youtube-to-ebook | ⭐ 490
Claude skill that turns YouTube channel transcripts into scheduled EPUB ebooks delivered by email.

Research Skills

Research projects gather, compare, and synthesize information before writing, coding, or recommendations.

last30days-skill | ⭐ 39.6k
Claude Code skill that researches any topic across Reddit + X from the last 30 days, then writes copy-paste-ready prompts.
academic-research-skills | ⭐ 30.2k
Academic Research Skills for Claude Code: research → write → review → revise → finalize.
claude-scientific-skills | ⭐ 28k
A set of ready-to-use scientific skills for Claude.
scientific-agent-skills | ⭐ 28k
A set of ready to use Agent Skills for research, science, engineering, analysis, finance and writing.
Auto-claude-code-research-in-sleep | ⭐ 11.9k
Lightweight Markdown-only skills for autonomous ML research.
AI-research-SKILLs | ⭐ 9.6k
Comprehensive open-source library of AI research and engineering skills for any AI model.
autoresearch | ⭐ 5k
Autonomous Claude Code research workflow built for repeated improvement.
anysearch-skill | ⭐ 3k
Unified real-time search engine skill for AI agents.
learning-opportunities | ⭐ 2.1k
science-skills | ⭐ 2k
Google DeepMind skills for scientific research workflows, experiments, analysis, and reproducible technical work.
paper2code | ⭐ 1.4k
Research-to-implementation skill for turning papers into working code and reproducible experiments.
Deep-Research-skills | ⭐ 1.3k
Deep research skill for Claude Code, OpenCode, and Codex, with structured research steps and human review points.
x-research-skill | ⭐ 1.1k
X/Twitter research skill for Claude Code and OpenClaw.
claude-deep-research-skill | ⭐ 791
Deep research skill for Claude Code, with an eight-phase pipeline, source credibility scoring, and validation checks.
user-research-skill | ⭐ 719
User research skill for AI interviews, synthetic users, quantitative surveys, and participant recruitment workflows.
research-skills | ⭐ 677
Research workflow skills built from common research processes, experience, and repeatable methods.
RigorPilot-Skills | ⭐ 492
Research-first Agent Skills for deep learning experiments, reproducibility, evidence tracking, and auditable changes.
google-ai-mode-skill | ⭐ 177
Claude Code skill for free Google AI Mode search with citations.

Thinking and Reasoning Skills

Reasoning projects give agents structured mental models, dialectic debate, and decision checks for hard problems.

cc-thinking-skills | ⭐ 572
Mental models and critical-thinking frameworks for Claude Code, including first principles, Bayesian reasoning, systems thinking, OODA, and pre-mortems.
hegelian-dialectic-skill | ⭐ 557
Dialectic reasoning skill that uses committed opposing positions and synthesis rounds to examine hard decisions, strategies, and ideas.

Data Analysis Skills

Data projects inspect structured data, analytics pipelines, SQL databases, CSV files, and financial information, then write readable summaries and analysis.

finance-skills | ⭐ 2.8k
A collection of skills for AI financial analysis and trading.
claude-trading-skills | ⭐ 2k
Claude Code trading skills for market analysis, strategy review, risk checks, and trading workflow research.
AlphaGBM/skills | ⭐ 1k
Real-data options intelligence skills for AI agents, with workflows for market research and trading analysis.
Day1Global-Skills | ⭐ 928
Market skills for U.S. stocks, macro analysis, and crypto research.
qmd-skill | ⭐ 689
A Codex/Clawd skill definition for qmd (Quick Markdown Search).
buffett-skills | ⭐ 641
AI skills based on Warren Buffett’s investing framework for business and finance analysis.
dbt-agent-skills | ⭐ 587
Agent Skills for dbt workflows, project structure, model execution, tests, and analytics engineering.
serenity-skill | ⭐ 573
Codex skills that turn market news and company data into testable investment research frameworks, valuation checks, and buy-side memos.
duckdb-skills | ⭐ 499
DuckDB plugin skills for attaching databases, running SQL queries, exploring files, and keeping session state across data work.
csv-data-summarizer-claude-skill | ⭐ 404
A Claude Skill that automatically analyzes uploaded CSV files — generating summary statistics, detecting missing data, and creating quick visualizations using Python and pandas.

Diagram and Visual Skills

Visual projects create architecture diagrams, slides, SVGs, Excalidraw boards, animations, logos, and presentation-ready assets.

frontend-slides | ⭐ 21.3k
A Claude Code skill for creating stunning, animation-rich HTML presentations
guizang-ppt-skill | ⭐ 16.6k
A Claude Code skill for horizontal-swipe, magazine-style HTML decks from prompts.
fireworks-tech-graph | ⭐ 7.6k
Claude Code skill for generating production-quality SVG+PNG technical diagrams.
text-to-cad | ⭐ 6.1k
An open source harness for generating CAD models.
html-ppt-skill | ⭐ 5.9k
HTML PPT Studio — AgentSkill with 24 themes, 31 layouts, 20+ animations for building professional HTML presentations.
architecture-diagram-generator | ⭐ 5.8k
Generate beautiful dark-themed system architecture diagrams as standalone HTML/SVG files.
excalidraw-diagram-skill | ⭐ 3.7k
Excalidraw diagram generation for Claude Code and other coding agents.
Generative-Media-Skills | ⭐ 3.5k
Multi-modal Generative Media Skills for AI Agents (Claude Code, Cursor, Gemini CLI).
guizang-social-card-skill | ⭐ 3.3k
Claude Code / Codex skill for Xiaohongshu carousels and WeChat 21:9 + 1:1 artwork pairs.
axton-obsidian-visual-skills | ⭐ 3k
Visual Skills Pack for Obsidian: generate Canvas, Excalidraw, and Mermaid diagrams from text with Claude Code.
markdown-viewer skills | ⭐ 2.9k
Opinionated skills for AI coding agents to create stunning diagrams and visualizations directly in Markdown.
agent-sprite-forge | ⭐ 2.6k
Agent Skill for generating 2D sprite sheets and map, transparent PNG frames, and animated GIFs from prompts.
diagram-design | ⭐ 2.6k
Thirteen editorial diagram types for Claude Code. Self-contained HTML + SVG. No shadows, no Mermaid-slop.
drawio-skill | ⭐ 2.4k
Generate draw.io diagrams from natural language — 6 presets, vision self-check + up to 5-round refinement, codebase-to-diagram, 10,000+ official shapes & 321 AI/LLM brand logos.
lottie | ⭐ 2.1k
Generate production-ready Lottie animations with Claude Code or Codex.
codex-ppt-skill | ⭐ 2.1k
Codex skill for creating HTML presentation decks and slide-style visual documents.
mcp_excalidraw | ⭐ 2k
MCP server and Claude Code skill for Excalidraw — programmatic canvas toolkit to create, edit, and export diagrams via AI agents with real-time canvas sync.
nano-banana-pro-prompts-recommend-skill | ⭐ 1.6k
Claude Code / Cursor skill to recommend from 6000+ Nano Banana Pro image prompts.
archify | ⭐ 1.2k
Architecture diagram skill with dark and light themes plus PNG, JPEG, WebP, and SVG export.
logo-generator-skill | ⭐ 1.1k
Professional SVG logo generator with high-end showcase presentations.
manim_skill | ⭐ 907
Agent skills for Manim to create 3Blue1Brown style animations.
effective-html | ⭐ 867
Agent skill for clean HTML plans, architecture diagrams, and similar lightweight visual documents.
image-to-editable-ppt-skill | ⭐ 796
Codex skill for converting slide images, PDFs, and image-based PPTX files into editable PowerPoint decks.
vibe-motion/skills | ⭐ 757
Agent skills for Vibe Motion workflows.
banana-claude | ⭐ 751
AI image generation skill for Claude Code, with creative direction powered by Gemini.
Pretty-mermaid-skills | ⭐ 749
To provide AI with Mermaid chart rendering capability, supporting both SVG and ASCII output formats
pexo-skills | ⭐ 737
Open-source Agent Skills for content creation across images, audio, and video.
pixel2motion | ⭐ 624
Codex and Claude skill for turning raster logos into SVG logo animations, HTML motion demos, and GIF/video previews.
academic-pptx-skill | ⭐ 594
Claude skill for academic presentations such as conference talks, seminar slides, thesis defenses, and grant briefings.
clipify | ⭐ 434
Claude Code skill for turning long videos into short social clips with moment selection, reframing, face tracking, and captions.
nano-image-generator-skill | ⭐ 126
A Claude Code skill for image generation using Gemini 3 Pro Preview.
remotion-dev/skills
Create videos programmatically.

SEO and GEO Skills

Search-focused projects handle page audits, citability checks, schema review, technical SEO, content planning, and AI-answer visibility.

marketingskills | ⭐ 32.9k
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
claude-seo | ⭐ 8.7k
Universal SEO skill for Claude Code. Comprehensive SEO analysis for any website or business type.
geo-seo-claude | ⭐ 8.1k
GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scoring, AI crawler analysis, brand authority, schema markup, platform-specific optimization, and PDF reports.
NotFair | ⭐ 2.8k
Open-source Claude Code skills for SEO, GEO, Google Ads, Meta Ads.
seo-geo-claude-skills | ⭐ 2.1k
20 SEO & GEO skills for Claude Code, Cursor, Codex, and 35+ AI agents. Keyword research, content writing, technical audits, rank tracking.
gtm-engineer-skills | ⭐ 1.2k
AEO and GEO checks for websites, with framework-aware fixes and AI-answer visibility review.
claude-blog | ⭐ 1.1k
Blog workflow suite for Claude Code, with sub-skills, agents, ranking checks, and AI citation review.
Agentic-SEO-Skill | ⭐ 690
LLM-first SEO analysis skill for Antigravity, Codex, and Claude, with specialized SEO sub-skills, agents, and evidence-collection scripts.
seo-audit-skill | ⭐ 578
SEO agent skill for OpenClaw, Claude Code, and other AI agents, covering beginner audits and advanced technical SEO reports.

Marketing and Advertising Skills

Marketing projects deal with ads, campaign analysis, marketing review, and content experiments outside normal engineering work.

claude-ads | ⭐ 5.9k
Comprehensive paid advertising audit & optimization skill for Claude Code.
cheat-on-content | ⭐ 3.9k
Skill for treating each post as a calibrated content experiment.
Kami | ⭐ 2.6k
Good content deserves good paper.
ai-marketing-claude | ⭐ 1.9k
A comprehensive marketing analysis and automation skill system for Claude Code.
aso-skills | ⭐ 1.5k
App Store Optimization skills for app metadata, keyword work, ranking checks, and store listing review.
claude-skill-aso-appstore-screenshots | ⭐ 1.5k
Claude skill for App Store screenshot planning, ASO messaging, and app listing creative review.
social-media-skills | ⭐ 1.5k
Social media skills for content planning, platform-specific posts, review, and campaign workflows.
openclaw-marketing-skills | ⭐ 1.1k
Marketing skill pack for OpenClaw agents, with campaign, content, and growth workflows.
goose-skills | ⭐ 766
GTM skill library for Claude Code, Codex, and Cursor.
advertising-skills | ⭐ 663
Advertising Skills for Open Claw, Claude Code & AI agents.
marketing-skills | ⭐ 644
Marketing skill library for SEO, content, page types, paid ads, channels, and strategy workflows.
auto-commenter | ⭐ 578
Claude skill for drafting and posting personalized community comments through Playwright-based automation.
openclaudia-skills | ⭐ 503
Open-source marketing skill toolkit for Claude Code, covering SEO, content, email, ads, analytics, and growth workflows.
opendirectory | ⭐ 496
Agent skills for founders handling GTM, technical SEO, content, and growth work.
affiliate-skills | ⭐ 495
Affiliate marketing skill pack for research, content planning, infographics, landing pages, deployment, and social intelligence.
newsjack | ⭐ 495
Open-source PR skills for turning news moments into press angles, pitches, and campaign assets.

Industry Skills

Industry projects package domain rules for professional fields where generic coding-agent guidance is not enough.

automotive-skills-suite | ⭐ 1.6k
Automotive skill suite for dealership, service, parts, sales, and vehicle-domain workflows.
ai-legal-claude | ⭐ 1.5k
Legal analysis and document-review skill system for Claude Code and AI agents.
medical-research-skills | ⭐ 1.2k
Medical research skills for protocol design, data analysis, evidence review, and academic writing.
ClawBio | ⭐ 993
Bioinformatics-native agent skill library for local-first and reproducible research workflows.
bioSkills | ⭐ 945
Bioinformatics SKILLS.md files for agents such as Claude Code.
opc-skills | ⭐ 937
Agent Skills for solopreneur workflows and independent business operations.
ResumeSkills | ⭐ 851
Career-focused agent skills for resume optimization, job applications, interview prep, and strategic job search.
kicad-happy | ⭐ 608
KiCad electronics design skills for schematic analysis, PCB review, EMC checks, SPICE simulation, datasheets, sourcing, and fabrication prep.
show-me-the-money | ⭐ 595
Claude Code skill suite for building and operating an automated business workflow from idea discovery to revenue generation.
resume-tailoring-skill | ⭐ 541
Career-focused Claude Code skill for tailoring resumes to specific roles and job descriptions.
biomate-bioconductor-kb | ⭐ 533
BioMate knowledge-base skills for Bioconductor packages, with vignette-grounded workflows and package-specific recipes.
startup-skill | ⭐ 496
Startup validation skill set for market research, competitive intelligence, pricing analysis, and planning.

DevOps and CI Skills

DevOps projects deal with build systems, infrastructure code, deployment checks, and CI/CD patterns in projects where mistakes are costly.

terraform-skill | ⭐ 2k
Terraform & OpenTofu Skill for AI Agents – testing, modules, CI/CD, and production patterns.
Xcode-Build-Optimization-Agent-Skill | ⭐ 1.1k
An Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizing build settings.

Cloud Development Skills

Cloud projects target AWS, Cloudflare, Supabase, Google Cloud, and other backend platforms.

agents-cli | ⭐ 2.8k
Google Cloud CLI and skills for creating, evaluating, and deploying AI agents with coding assistants.
agent-skills | ⭐ 2.2k
Supabase-specific Agent Skills for developers using AI agents.
aws-agent-skills | ⭐ 1.1k
Supercharge Claude Code with AWS cloud engineering skills across 18 core AWS services.
cloudflare-skill | ⭐ 724
Comprehensive Cloudflare platform reference docs for AI/LLM consumption.
database-skills | ⭐ 512
PlanetScale skills for AI agents working with database design, queries, schema changes, and operational database tasks.

Framework Skills

Framework projects teach stack-specific conventions for Angular, Next.js, Vue, Expo, SwiftUI, Jetpack Compose, React Native, Rust, Go, and 3D web development.

SwiftUI-Agent-Skill | ⭐ 4.1k
SwiftUI agent skill for Claude Code, Codex, and other AI tools.
vue-skills | ⭐ 2.6k
Agent skills for Vue 3 development.
threejs-skills | ⭐ 2.4k
A curated collection of Three.js skill files that provide Claude Code with foundational knowledge for creating 3D elements and interactive experiences.
cc-skills-golang | ⭐ 2.2k
Go-specific agent skills for production-ready Golang work across language use, testing, security, and observability.
Expo-Skills | ⭐ 2.1k
A collection of AI agent skills for working with Expo projects and Expo Application Services.
Swift-Concurrency-Agent-Skill | ⭐ 1.6k
Swift Concurrency skill for Claude Code, focused on async/await, actors, Sendable, tasks, and modern Swift patterns.
modern-web-guidance | ⭐ 1.4k
Google Chrome guidance for modern web projects, covering performance, accessibility, responsive UI, security, and browser capabilities.
callstackincubator | ⭐ 1.4k
A collection of agent-optimized React Native skills for AI coding assistants.
rust-skills | ⭐ 1.2k
Rust Developer AI Assistance System — Meta-Problem-Driven Knowledge Indexing.
dotnet-skills | ⭐ 1k
.NET skills and sub-agents for Claude Code, focused on .NET developer workflows.
webgpu-claude-skill | ⭐ 1k
A Claude skill for developing WebGPU applications with Three.js.
next-skills | ⭐ 924
Agent skills for common Next.js workflows.
swift-ios-skills | ⭐ 790
Agent Skills for iOS 26+, Swift 6.3, SwiftUI, and modern Apple frameworks.
chrisbanes/skills | ⭐ 779
Skills for Kotlin, Jetpack Compose, Compose Multiplatform, coroutines, and Android development.
makepad-skills | ⭐ 741
Makepad and Rust skills for building cross-platform applications with AI coding agents.
nuxt-skills | ⭐ 679
Vue, Nuxt, and NuxtHub skills for AI coding assistants.
37signals-skills | ⭐ 662
Unofficial Rails and 37signals reference skill based on Fizzy, Campfire, and DHH code-review patterns.
library-skills | ⭐ 649
Library-focused Agent Skills for coding assistants working with software libraries and their usage patterns.
rails_ai_agents | ⭐ 604
Modern Rails AI-development kit with skills, agents, rules, hooks, spec-driven workflows, and MCP components.
angular-skills | ⭐ 596
Agent Skills for Angular developers.
Angular Skills | ⭐ 533
Official Angular skills for modern app setup, architecture, components, services, routing, SSR, forms, testing, and CLI workflows.
compose-skill | ⭐ 521
Jetpack Compose skill with AndroidX source-backed guidance for Compose, Material 3, Kotlin, and multiplatform UI work.
threejs-game-skills | ⭐ 519
Agent skills for playable Three.js browser games, covering gameplay, graphics, UI, QA, and asset workflows.

Platform Skills

Platform projects are tied to products, ecosystems, devices, and runtimes with their own rules.

obsidian-skills | ⭐ 35.3k
Claude Skills for use with Obsidian.
hyperframes | ⭐ 26.8k
Write HTML. Render video. Built for agents.
Claude-Code-Game-Studios | ⭐ 21.4k
A Claude Code game-dev studio setup with 49 AI agents, 72 workflow skills, and a coordination model based on studio roles.
huggingface/skills | ⭐ 10.7k
Hugging Face ecosystem skills for AI agents.
notebooklm-skill | ⭐ 7k
Claude Code skill for direct communication with Google NotebookLM notebooks.
android-reverse-engineering-skill| ⭐ 6k
Claude Code skill for Android app reverse engineering.
stitch-skills | ⭐ 6k
A library of Agent Skills designed to work with the Stitch MCP server.
qiaomu-anything-to-notebooklm | ⭐ 5.4k
Claude skill that prepares WeChat articles, web pages, YouTube videos, PDFs, Markdown, and search results for NotebookLM.
n8n-skills | ⭐ 5.4k
n8n skillset for Claude Code to build flawless n8n workflows
godogen | ⭐ 3.4k
Claude Code skills that build complete Godot 4 projects from a game description.
GPT-Image2-Skill | ⭐ 2.9k
GPT Image 2 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing.
gpt_image_2_skill | ⭐ 2.9k
GPT Image 2 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing.
skills | ⭐ 2.5k
Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents.
seedance2-skill | ⭐ 2.1k
Agent skill for writing effective Seedance 2.0 video-generation prompts, including constraints, camera language, prompt patterns, and templates.
Swift-Agent-Skills | ⭐ 2k
A curated directory of open-source AI agent skills for Swift and Apple platform development.
seedance-prompt-skill | ⭐ 1.9k
Seedance 2.0 prompt-engineering skill for Claude Code, built for ByteDance’s Seedance 2.0 (即梦) video generation platform.
agent-skills | ⭐ 1.7k
Expert-level WordPress knowledge for AI coding assistants – blocks, themes, plugins, and best practices.
ios-simulator-skill | ⭐ 1.1k
An IOS Simulator Skill for ClaudeCode. Use it to optimise Claude’s ability to build, run and interact with your apps, without using up any of the available token/context budget.
Pika-Skills | ⭐ 1.1k
A collection of open-source skills for AI coding agents (Claude Code, OpenClaw, etc.) powered by the Pika Developer API.
Axiom | ⭐ 964
Battle-tested Claude Code skills for modern xOS (iOS, iPadOS, watchOS, tvOS) development.
synalinks-skills | ⭐ 899
Claude skills for Synalinks.
app-store-connect-cli-skills | ⭐ 871
Skills for automating App Store Connect deployment and related workflows with the asc CLI.
macos-app-skills | ⭐ 598
AI coding-agent skills for building, shipping, and maintaining native macOS apps.
tuya-openclaw-skills | ⭐ 559
Tuya OpenClaw skill library for smart ecosystem development, including device control and IoT workflows.
Home Assistant Skills | ⭐ 527
Skills for agents working with Home Assistant automations, devices, and smart-home configuration.
solana-dev-skill | ⭐ 518
Claude Code skill for modern Solana development.
Elastic Agent Skills | ⭐ 513
Official Elastic skills for agents working with Elastic products, search, observability, and related platform tasks.
personal-os-skills | ⭐ 509
Obsidian-centered Claude Code skills for personal operating systems, notes, and knowledge workflows.
claude-skill-homeassistant | ⭐ 424
Claude Code skill to manage and automate Home Assistant workflows.
elevenlabs/skills | ⭐ 347
Official ElevenLabs skills for agents building with speech, sound effects, music, transcription, and text-to-speech workflows.

Workflow Automation Skills

Workflow projects coordinate agents, route work, preserve context, and connect coding sessions to other tools.

caveman | ⭐ 71.4k
Claude Code/Codex skill and plugin for much shorter agent responses while preserving technical accuracy.
Understand-Anything | ⭐ 57.2k
Interactive codebase knowledge graph for Claude Code, with exploration, search, and Q&A across compatible agents such as Codex.
planning-with-files | ⭐ 23k
Claude Code skill implementing Manus-style persistent markdown planning — the workflow pattern behind the $2B acquisition.
herdr | ⭐ 5.7k
agent multiplexer that lives in your terminal.
SenseNova-Skills | ⭐ 4.2k
Modular SenseNova skills for building AI-powered office assistants and productivity workflows.
Claude-to-IM-skill | ⭐ 2.7k
Bridge Claude Code / Codex to IM platforms — chat with AI coding agents from Telegram, Discord, or Feishu/Lark.
Youtube-clipper-skill | ⭐ 1.9k
Download videos, generate semantic chapters, clip segments, translate subtitles to bilingual format, and burn subtitles into videos.
omnigent | ⭐ 1.5k
Common control layer for Claude Code, Codex, Pi, and custom agents, with harness swapping, policies, sandboxing, and real-time collaboration.
comet | ⭐ 1.5k
Agent workflow tool for phase-gated planning, execution, checks, and repeatable coding sessions.
skill-codex | ⭐ 1.3k
A claude code skill to delegate prompts to codex.
AIS-OS | ⭐ 854
AI Operating System starter kit for Claude Code, with onboarding, auditing, and level-up skills.
second-brain-skills | ⭐ 781
Claude Skills collection for second-brain style memory and knowledge workflows.
claude-skills-llm-council | ⭐ 753
Claude Code skill that routes decisions through five AI advisors with peer review.
second-brain-starter | ⭐ 629
Starter skill for creating a personalized PRD for a proactive, persistent AI second brain.
fable-mode | ⭐ 552
Claude skill for staged execution discipline, written plans, failable verification checks, delegation, and self-review on large tasks.
claude-code-voice-skill | ⭐ 166
Voice-based Claude Code interaction for discussing projects by phone.

Skill Builders

Skill-builder projects create, install, manage, share, sync, and refine skills across agents and teams.

add-skill | ⭐ 22.1k
Install agent skills onto your coding agents from any git repository.
Agent-Skills-for-Context-Engineering | ⭐ 16.5k
A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems.
Khazix-Skills | ⭐ 14.5k
A collection of AI Skills for managing and evolving your skill library.
prompt-master | ⭐ 9.1k
A Claude skill that writes the accurate prompts for any AI tool.
book-to-skill | ⭐ 5.9k
Converter for technical books, document folders, or source collections into unified agent skills for study, reference, and repeatable work.
Product-Manager-Skills| ⭐ 5.1k
Product Management skills framework built on battle-tested methods for Claude Code, Cowork, Codex, and AI agents.
blader | ⭐ 2.4k
A Claude Code skill for autonomous skill extraction and continuous learning.
Claudeception | ⭐ 2.4k
A Claude Code skill for autonomous skill extraction and continuous learning. Have Claude Code get smarter as it works.
skills-manager | ⭐ 2.3k
Desktop app for managing, syncing, and organizing AI agent skills across 15+ coding tools.
skillshare | ⭐ 2.2k
CLI tool for syncing skills across AI CLI tools and sharing them with teams across Codex, Claude Code, OpenClaw, and more.
SkillClaw | ⭐ 2k
Skill-building framework for creating, improving, and evaluating reusable agent skills.
agent-skill-creator | ⭐ 1.6k
Skill creator for drafting structured agent skills with reusable instructions, examples, and task guidance.
chops | ⭐ 1.4k
Mac app for browsing, installing, and managing Claude Code skills.
skillkit | ⭐ 1.2k
Portable skill toolkit for installing, translating, and sharing skills across Claude Code, Cursor, Codex, Copilot, and other agents.
CodexSkillManager | ⭐ 1.1k
macOS app for managing Codex skills.
skills-hub | ⭐ 1.1k
Cross-platform desktop app for managing Agent Skills and syncing them to multiple AI coding tools.
SkillNet | ⭐ 1.1k
Toolkit for creating, evaluating, and connecting AI skills.
waza | ⭐ 1k
CLI and framework for creating, testing, measuring, and improving agent skills.
n-skills | ⭐ 995
Curated plugin marketplace for AI agents. Works with Claude Code, Codex, and openskills.
EvoSkill | ⭐ 952
Open-source framework that discovers and synthesizes reusable agent skills from failed trajectories to improve coding-agent performance.
claude-code-skill-factory | ⭐ 810
Skill factory for generating structured Claude Skills, code agents, slash commands, and LLM prompts.
skillsgate | ⭐ 778
Visual skill manager for browsing, installing, and managing AI agent skills across desktop and terminal workflows.
one-skill-to-rule-them-all | ⭐ 723
Meta-skill that builds and improves skill files by capturing corrections, judgment calls, and reusable session patterns.
SkillForge | ⭐ 697
Skill router and creator for Claude Code and Codex, with guidance for recommending, improving, or creating skills.
upskill | ⭐ 688
Hugging Face project for generating and evaluating agent skills for code agents such as Claude Code, OpenCode, and Codex.
asm | ⭐ 637
Universal skill manager for AI coding agents.
MemSkill | ⭐ 531
Memory-skill approach for self-evolving agents that learn, refine, and reuse skills over time.
claude-skills-supercharged | ⭐ 40
Supercharged Claude Code skills with prompt analysis, scoring, and automatic injection.

Plugin Skill Packs

Plugin skill packs collect skills alongside Claude Code plugins, hooks, commands, agents, or MCP components.

claude-code-plugins-plus-skills | ⭐ 2.4k
270+ Claude Code plugins with 739 agent skills.

Agent Skills vs MCP Servers

Agent Skill	MCP Server
Reusable task method.	Live connection to tools or data.
Instructions, workflows, examples, and repeatable methods.	APIs, databases, browsers, files, and services.
Optional scripts, templates, or references.	Structured capabilities exposed to the agent.

Agent Skills vs Plugins

Agent Skill	Plugin
One workflow or domain.	Several extension pieces in one package.
Instructions, examples, scripts, or templates.	Skills, hooks, commands, agents, or MCP servers.
Focused task behavior.	Larger tool setup or distribution package.

Agent Skills vs Prompts

Agent Skill	Prompt
Repeated workflows.	One-time requests.
Reusable instructions, examples, and files in a skill folder.	Text that usually stays in the current chat or command.
The same process across future tasks.	A simple or temporary task.

Agent Skills vs Subagents

Agent Skill	Subagent
Reusable task method.	Specialized role.
Repeatable process.	Work routed to a focused agent.
Instructions and resources.	Role-based review, planning, or execution.

Before Installing an Agent Skill

Check whether the skill has a clear skill file, instructions file, or documented folder structure.
Read any scripts, hooks, shell commands, templates, and dependencies before running the skill.
Test unfamiliar skills in a disposable repository, branch, container, or sandbox project first.
Check whether the skill requests API keys, browser access, shell access, file-system access, credentials, or external service connections.
Do not run a skill against production code until you understand what it can read, write, execute, or send outside your machine.
Prefer skills with clear documentation, narrow scope, readable instructions, and recent maintenance signals.

Related Resources

Claude Code Resource List: A Claude Code resource hub with agents, skills, plugins, MCP tools, GUIs, SDKs, usage tools, and alternatives.
Claude Code Commands Cheat Sheet: Check Claude Code commands, slash commands, and workflow references.
Best CLI AI Coding Agents: Compare terminal-based AI coding agents for developer workflows.
Best MCP Servers for Web Developers: Find MCP servers for browser, database, design, documentation, and web development tasks.
Anthropic Claude Timeline: Track major Claude model and product releases.

FAQs

What is an Agent Skill?

An Agent Skill packages reusable instructions, context, scripts, templates, or workflow rules so an AI agent can repeat a task more consistently. In coding workflows, skill files often handle refactoring, frontend implementation, documentation, testing, code review, research, diagrams, automation, and platform-specific development.

Are Agent Skills only for Claude Code?

No. Claude Code is one of the most visible environments for Agent Skills, but the same idea can also apply to Codex, Copilot, OpenClaw, Hermes Agent, Claude.ai, and other compatible coding agents or personal agents.

Why does this directory focus on coding agents?

Many agent-skill directories mix software work with office tasks, personal productivity, content creation, and general assistant use cases. This directory narrows the list to coding-agent workflows such as code generation, refactoring, frontend work, testing, security, documentation, research, automation, and platform-specific engineering tasks.

Does a high star count mean a skill is safe?

No. Star count is a popularity signal, not a safety guarantee. Review the skill’s instructions, scripts, dependencies, file access, command access, and credential requirements before using it in a real project.

What should I check before using a skill?

Check the skill structure, installation steps, scripts, hooks, dependencies, permissions, agent runtime, and repository activity. Test in a disposable project before granting access to important code or credentials.